package com.szh.te.test;

import cn.hutool.core.util.StrUtil;

public class D {

    public static void main(String[] args) {
        boolean equals = Boolean.TRUE.equals(null);
        System.out.println(equals);
    }
    
    private static String hideName(String fullName){
        if (StrUtil.isBlank(fullName)) {
            return StrUtil.EMPTY;
        }
        if (fullName.length() >2){
            return StrUtil.hide(fullName, 1, fullName.length()-1);
        }
        return StrUtil.hide(fullName, 1, fullName.length());
    }
}
